New frontiers in time-domain diffuse optics, a review

A Pifferi, D Contini, AD Mora, A Farina… - … of biomedical optics, 2016 - spiedigitallibrary.org
The recent developments in time-domain diffuse optics that rely on physical concepts (eg,
time-gating and null distance) and advanced photonic components (eg, vertical cavity …

Progress of near-infrared spectroscopy and topography for brain and muscle clinical applications

M Wolf, M Ferrari, V Quaresima - Journal of biomedical optics, 2007 - spiedigitallibrary.org
This review celebrates the 30th anniversary of the first in vivo near-infrared (NIR)
spectroscopy (NIRS) publication, which was authored by Professor Frans Jöbsis. At first …

General equation for the differential pathlength factor of the frontal human head depending on wavelength and age

F Scholkmann, M Wolf - Journal of biomedical optics, 2013 - spiedigitallibrary.org
Continuous-wave near-infrared spectroscopy and near-infrared imaging enable the
measurement of relative concentration changes in oxy-and deoxyhemoglobin and thus …

Advanced time-correlated single photon counting techniques for spectroscopy and imaging in biomedical systems

W Becker, A Bergmann, GL Biscotti… - … Applications of Ultrafast …, 2004 - spiedigitallibrary.org
Time-correlated single photon counting (TCSPC) is based on the detection of single photons
of a periodic light signal, measurement of the detection time of the photons, and the build-up …

Measuring acute effects of subanesthetic ketamine on cerebrovascular hemodynamics in humans using TD-fNIRS

A Castillo, J Dubois, RM Field, F Fishburn… - Scientific Reports, 2023 - nature.com
Quantifying neural activity in natural conditions (ie conditions comparable to the standard
clinical patient experience) during the administration of psychedelics may further our …

Clinical brain monitoring with time domain NIRS: a review and future perspectives

F Lange, I Tachtsidis - Applied Sciences, 2019 - mdpi.com
Near-infrared spectroscopy (NIRS) is an optical technique that can measure brain tissue
oxygenation and haemodynamics in real-time and at the patient bedside allowing medical …

Determination of reference values for optical properties of liquid phantoms based on Intralipid and India ink

L Spinelli, M Botwicz, N Zolek, M Kacprzak… - Biomedical optics …, 2014 - opg.optica.org
A multi-center study has been set up to accurately characterize the optical properties of
diffusive liquid phantoms based on Intralipid and India ink at near-infrared (NIR) …

Time-resolved multidistance near-infrared spectroscopy of the adult head: intracerebral and extracerebral absorption changes from moments of distribution of times of …

A Liebert, H Wabnitz, J Steinbrink, H Obrig, M Möller… - Applied …, 2004 - opg.optica.org
We report on multidistance time-resolved diffuse reflectance spectroscopy of the head of a
healthy adult after intravenous administration of a bolus of indocyanine green. Intracerebral …

Direct assessment of extracerebral signal contamination on optical measurements of cerebral blood flow, oxygenation, and metabolism

D Milej, A Abdalmalak, A Rajaram… - …, 2020 - spiedigitallibrary.org
Significance: Near-infrared spectroscopy (NIRS) combined with diffuse correlation
spectroscopy (DCS) provides a noninvasive approach for monitoring cerebral blood flow …

Identifying and quantifying main components of physiological noise in functional near infrared spectroscopy on the prefrontal cortex

E Kirilina, N Yu, A Jelzow, H Wabnitz… - Frontiers in human …, 2013 - frontiersin.org
Functional Near-Infrared Spectroscopy (fNIRS) is a promising method to study functional
organization of the prefrontal cortex. However, in order to realize the high potential of fNIRS …